Latest News

Pressure relief valve SV 805 SMART - SMART leak monitoring for district heating networks

With the help of the smart function of the SV 805 SMART safety valve from WITT, InVerTec e.V. has implemented a largely automated system for monitoring leaks in closed fluid circuits.

0.5 micron gas filter - Protection against the finest dirt

The Gas Filter 77 from WITT is now available with pore sizes as low as approx. 0.5 µm – able to remove even the finest impurities from gases. This results in better process performance, enhanced protection of downstream…

Next generation electronic gas mixers - Easy to integrate

The latest iteration of Witt's MEM+ gas mixer series focuses heavily on connectivity. With a choice of seven distinct interfaces, these gas mixers seamlessly integrate into existing systems such as packaging machines, laser…

Check out our latest gas safety innovation - the F53Ndeto, now PTB-type-approved to ATEX standards! Detonation/deflagration flame arrestor with non-return valve

WITT is proud to introduce the newest addition to its F53 valve range, the F53Ndeto with ¼" connections. Engineered to provide dependable protection against deflagrations and stable detonations of flammable gases and gas…

Modified Atmosphere Packaging (MAP) - ensure quality and extend shelf-life

Mastering the MAP process is crucial for achieving functional and visually appealing packaging that effectively protects your food. Our latest brochure showcases how WITT products can assist you in quality assurance.

ANUGA FOODTEC: Protective gas packaging - never without gas analysis

For modified atmosphere packaging to fulfil its full function and guarantee the shelf life of the food as desired, the gas mixture must be right. At Anuga FoodTec, MAP specialist WITT will be presenting definitive means to…

Discover now: The new WITT catalog is here!

Welcome 2024! Welcome to the new WITT product range! Our new catalog awaits you - as always interactive with many links to data sheets, videos and brochures.

ULTRAVENT 6 - new millibar safety relief valve for gas systems

With the new ULTRAVENT 6 safety relief valve, even the smallest increases in gas pressure, from 5 mbar upwards, can be controlled. Based on DIN EN ISO 4126-1, this extremely compact valve from WITT offers unprecedented…

Safety and efficiency for your gas supply

Gas mixers, pressure regulators and outlet points, flashback arrestors, non-return valves and safety relief valves, gas filters, ball valves and fittings - at WITT you get everything for your central gas supply. Our new…

WITT at Process Expo 2023

Meet our experts for Modified Atmosphere Packaging at Process Expo from October, 23-25 in Chicago, Illinois. We look forward to welcoming you in McCormick Place, South Hall at our booth number 4835.

WITT at IBA - Everything for modified atmosphere packaging

From October 22 to 26, you can test our range of products at the IBA, the world's largest trade fair for bakery, confectionery and snacks in Munich. Visit us at stand B1.582 and let our MAP experts advise you.

The most accurate pressure control, dynamic pressure close to 1.5 barg, BAM Type Approved - Unique dome pressure regulator for acetylene supply systems

Ideal for acetylene applications, WITT is extending its product range with the ADR 75 dome-loaded pressure regulator, to meet the increasing demand for high-quality acetylene pressure regulators.

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